2001 NISSAN ALMERA N16 Ignition

DIAGNOSTIC PROCEDURE 5=NJEL0411S09Self-diagnostic results:
ªID DISCORD, IMM-ECMº displayed on CONSULT-II screen
1 CONFIRM SELF-DIAGNOSTIC RESULTS
Confirm SELF-DIAGNOSTIC RESULTS ªID DISCORD, IMM-ECMº displayed on CONSULT-II screen.
SEL369X
NOTE:
ªID DISCORD IMMU-ECMº:
Registered ID of IMMU is in discord with that of ECM.
Is CONSULT-II screen displayed as above?
Ye s©GO TO 2.
No©GO TO SYMPTOM MATRIX CHART 1.
2 PERFORM INITIALIZATION WITH CONSULT-II
Perform initialization with CONSULT-II. Re-register all NATS ignition key IDs.
For initialization, refer to ªCONSULT-II operation manual NATSº.
SEL297W
NOTE:
If the initialization is not completed or fails, CONSULT-II shows above message on the screen.
Can the system be initialized?
Ye s©Start engine. (END)
(System initialization had not been completed.Ref. part No. B)
No©ECM is malfunctioning.
Replace ECM.Ref. part No. B
Perform initialization with CONSULT-II.
For initialization, refer to ªCONSULT-II operation manual NATSº.
NATS (NISSAN ANTI-THEFT SYSTEM)
Trouble Diagnoses (Cont'd)
EL-252

DIAGNOSTIC PROCEDURE 6=NJEL0411S10ªSECURITY INDICATOR LAMP DOES NOT LIGHT UPº
1 CHECK FUSE
Check 10A fuse [No. 12, located in the fuse block (J/B)].
Is 10A fuse OK?
Ye s©GO TO 2.
No©Replace fuse.
2 CHECK SECURITY INDICATOR LAMP
1. Install 10A fuse.
2. Perform initialization with CONSULT-II.
For initialization, refer to ªCONSULT-II Operation Manual NATSº.
3. Turn ignition switch OFF.
4. Start engine and turn ignition switch OFF.
5. Check the security indicator lamp lighting.
Security indicator lamp should be light up.
OK or NG
OK©INSPECTION END
NG©GO TO 3.
3 CHECK SECURITY INDICATOR LAMP POWER SUPPLY CIRCUIT
1. Disconnect combination meter connector.
2. Check voltage between combination meter (security indicator lamp) connector terminal 23 and ground.
YEL809C
OK or NG
OK©GO TO 4.
NG©Check harness for open or short between fuse and combination meter.
4 CHECK SECURITY INDICATOR LAMP
Check security Indicator Lamp.
Is security indicator lamp OK?
Ye s©GO TO 5.
No©Repair or replace combination meter.
NATS (NISSAN ANTI-THEFT SYSTEM)
Trouble Diagnoses (Cont'd)
EL-253

DIAGNOSTIC PROCEDURE 7=NJEL0411S11Self-diagnostic results:
ªLOCK MODEº displayed on CONSULT-II screen
1 CONFIRM SELF-DIAGNOSTIC RESULTS
Confirm SELF-DIAGNOSTIC RESULTS ªLOCK MODEº is displayed on CONSULT-II screen.
SEL371X
Is CONSULT-II screen displayed as above?
Ye s©GO TO 2.
No©GO TO SYMPTOM MATRIX CHART 1.
2 ESCAPE FROM LOCK MODE
1. Turn ignition switch OFF.
2. Turn ignition switch ON with registered key. (Do not start engine.) Wait 5 seconds.
3. Return the key to OFF position.
4. Repeat steps 2 and 3 twice (total of three cycles).
5. Start the engine.
Does engine start?
Ye s©System is OK.
(Now system is escaped from ªLOCK MODEº.)
No©GO TO 3.
3 CHECK IMMU ILLUSTRATION
Check IMMU installation. Refer to ªHow to Replace IMMUº in EL-258.
OK or NG
OK©GO TO 4.
NG©Reinstall IMMU correctly.
NATS (NISSAN ANTI-THEFT SYSTEM)
Trouble Diagnoses (Cont'd)
EL-255

Self-diagnosis ModeNJEL0519APPLICATION ITEMSNJEL0519S01
Mode DescriptionReference
page
Self DiagnosisSelf-diagnosis for Navigation, Display and GPS Antenna
connection.EL-279
Confirmation/
adjustmentDiagnose the DisplayColor and gray gradation of display can be checked in
this mode.EL-287
Diagnosis for Signals from the CarSeveral input signals to NAVI control unit, can be moni-
tored in this mode.EL-285
NavigationCheck the map CD-
ROM versionThe version (parts number) of inserted CD-ROM can be
checked in this model.EL-286
Error historyDiagnosis results previously stored in the memory
(before turning ignition switch ON) are displayed in this
mode. Time and location when/where the errors
occurred are also displayed.EL-281
Longitude & LatitudeDisplay the map. Use the joystick to adjust position. Lon-
gitude and latitude will be displayed.EL-288
Adjust the AngleTurning angle of the vehicle on the display can be
adjusted in this mode.EL-289
Speed CalibrationUnder ordinary conditions, the navigation system dis-
tance measuring function will automatically compensate
for minute decreases in wheel and tire diameter caused
by tire wear or low pressure. Speed calibration immedi-
ately restores system accuracy in cases such as when
distance calibration is needed because of the use of tire
chains in inclement weather.EL-290
Initialize LocationThis mode is for initializing the current location. Use
when the vehicle is transported a long distance by a
trailer, etc.EL-291
MODEMAP
SEL617X
HOW TO PERFORM SELF-DIAGNOSIS MODENJEL0519S021. Start the engine.
2. Push ªOPEN/CLOSEº switch and then open the display.
3. Push both of ªMAPº and ªMODEº switches at the same time for
more than five seconds.
SEL527X
4. Select ªSelf Diagnosisº or ªConfirmation/ adjustmentº.
+For further procedure, refer to the following pages which
describe each application item of the self-diagnosis mode.
NAVIGATION SYSTEM
Self-diagnosis Mode
EL-278

ªDIAGNOSIS FOR SIGNALS FROM THE CARº MODE=NJEL0520S03DescriptionNJEL0520S0301In ªDiagnosis for Signals from the Carº mode, following input sig-
nals to the NAVI control unit can be checked on the display.
Item Indication Vehicle condition
Vehicle Speed*ON Vehicle speed is greater than 0 km/h (0 MPH).
OFF Vehicle speed is 0 km/h (0 MPH).
LightON Lighting switch is in 1st or 2nd position.
OFF Lighting switch is in ªOFFº position.
IGNON Ignition switch is in ªONº position.
OFF Ignition switch is in ªACCº position.
Reverse*ON Selector/shift lever is in ªReverseº position.
OFFSelector/shift lever is in other than ªReverseº
position.
*: When ignition switch is in ªACCº position, indication will be changed to ª-º.
SEL527X
How to PerformNJEL0520S03021. Start the engine.
2. Push ªOPEN/CLOSEº switch and then open the display.
3. Push both ªMAPº and ªMODEº switches at the same time for
more than 5 seconds.
4. Select ªConfirmation/ adjustmentº.
SEL531X
5. Select ªDiagnosis for Signals from the Carº.
SEL542X
6. Then ªDiagnosis for Signals from the Carº mode is performed.
NAVIGATION SYSTEM
Confirmation/Adjustment Mode (Cont'd)
EL-285

SEF289X
CONSULT-II=NJEL0524CONSULT-II INSPECTION PROCEDURENJEL0524S011. Turn ignition switch OFF.
2. Connect CONSULT-II to data link connector.
PBR455D
3. Insert NATS program card into CONSULT-II.
: Program card
NATS-AEN00B
4. Turn ignition switch ON.
5. Touch ªSTARTº.
SEL517X
6. Perform each diagnostic test mode according to each service
procedure.
For further information, see the CONSULT-II Operation
Manual, NATS.
CONSULT-II DIAGNOSTIC TEST MODE FUNCTIONNJEL0524S02
CONSULT-II DIAGNOSTIC TEST
MODEDescription
PIN INITIALIZATION Navigation system will be locked when the vehicle's owner enters the wrong PIN five con-
secutive times.
To release the lock, use ªPIN INITIALIZATIONº.
NAVI ID INITIALIZATION In normal times regulation codes are being communicated between Navigation Control
Unit and Dongle Control Unit.
Use ªNAVI ID INITIALIZATIONº to match the codes when either one has been replaced
due to breakdown or etc.
NOTE:
When any initialization is performed, all NAVI ID and PIN pre-
viously registered will be erased and then must be registered
again.
NAVIGATION SYSTEM
CONSULT-II
EL-302

DRIVING TEST=NJEL0525S03During the driving test, diagnose the system by checking the dif-
ference of symptoms with each sensor ON or OFF.
Test Pattern 1NJEL0525S0301Test method in which current position adjustment is not made
according to GPS data.
+Remove the GPS antenna connector from the NAVI control
unit. Drive the vehicle.
Before driving the vehicle, perform ªAdjust Current Locationº
MODE (EL-298).
Test Pattern 2NJEL0525S0302Test procedure in which map matching is not used.
+Before driving the vehicle, perform ªAdjust Current Locationº
MODE (EL-298). With the ignition switch OFF and the map
CD-ROM removed from the NAVI control unit, drive the
vehicle. After driving the vehicle, reinstall the map CD-ROM.
Compare the saved driving tracks for the vehicle's current loca-
tion with roads on the map.
ExampleNJEL0525S0303 when driving in the same area. Determine if this is the result of the
map matching function or the GPS function.>
®Perform test pattern 1.
display>
®Perform test patterns 1 and 2.
+Compare the map and the saved driving tracks. The precision
of the saved driving tracks is within several hundred meters.

®Perform test patterns 1 and 2.
+Make adjustments by driving the vehicle over a known course
(highway or other road where distances are clearly marked).
Calibrate the distance against the known distance. Use the
formula below.
Calibration value = Screen display distance/Actual distance
NAVIGATION SYSTEM
Trouble Diagnoses (Cont'd)
EL-305

SEL693VF
POWER SUPPLY AND GROUND CIRCUIT CHECK FOR
NAVI CONTROL UNIT
=NJEL0525S04Power Supply Circuit CheckNJEL0525S0401
Terminal Ignition switch
(+) (þ) OFF ACC ON
1 Ground Battery voltage Battery voltage Battery voltage
2 Ground Battery voltage Battery voltage Battery voltage
5 Ground 0V 0V Battery voltage
6 Ground 0V Battery voltage Battery voltage
If NG, check the following.
+10A fuse [No. 1, located in the fuse block (J/B)]
+10A fuse [No. 10, located in the fuse block (J/B)]
+15A fuse [No. 32, located in the fuse block (J/B)]
+Harness for open or short between fuse and NAVI control unit
SEL694VE
Ground Circuit CheckNJEL0525S0402
Terminals Continuity
3 - Ground Yes
4 - Ground Yes
NAVIGATION SYSTEM
Trouble Diagnoses (Cont'd)
EL-306